replace f.call_mut(a, b, ..) with f(a, b, ..)

Author: Jorge Aparicio

src/test/compile-fail/moves-based-on-type-no-recursive-stack-closure.rs

@@ -29,7 +29,7 @@ fn innocent_looking_victim() {
         } else {
             match x {
                 Some(ref msg) => {
-                    f.c.call_mut((f, true));
+                    (f.c)(f, true);
                     //~^ ERROR: cannot borrow `*f` as mutable more than once at a time
                     println!("{}", msg);
                 },

src/test/compile-fail/unboxed-closures-type-mismatch.rs

@@ -14,6 +14,6 @@ use std::ops::FnMut;
 
 pub fn main() {
     let mut f = |&mut: x: int, y: int| -> int { x + y };
-    let z = f.call_mut((1u, 2));    //~ ERROR type mismatch
+    let z = f(1u, 2);    //~ ERROR type mismatch
     println!("{}", z);
 }

src/test/compile-fail/unboxed-closures-vtable-mismatch.rs

@@ -13,7 +13,7 @@
 use std::ops::FnMut;
 
 fn call_it<F:FnMut<(int,int),int>>(y: int, mut f: F) -> int {
-    f.call_mut((2, y))
+    f(2, y)
 }
 
 pub fn main() {

src/test/run-pass/hashmap-memory.rs

@@ -18,7 +18,7 @@
 */
 
 pub fn map(filename: String, mut emit: map_reduce::putter) {
-    emit.call_mut((filename, "1".to_string(),));
+    emit(filename, "1".to_string());
 }
 
 mod map_reduce {

src/test/run-pass/issue-16668.rs

@@ -20,8 +20,8 @@ impl<'a, I, O: 'a> Parser<'a, I, O> {
     fn compose<K: 'a>(mut self, mut rhs: Parser<'a, O, K>) -> Parser<'a, I, K> {
         Parser {
             parse: box move |&mut: x: I| {
-                match (*self.parse).call_mut((x,)) {
-                    Ok(r) => (*rhs.parse).call_mut((r,)),
+                match (self.parse)(x) {
+                    Ok(r) => (rhs.parse)(r),
                     Err(e) => Err(e)
                 }
             }

src/test/run-pass/issue-3424.rs

@@ -27,7 +27,7 @@ fn tester()
     };
 
     let path = path::Path::new("blah");
-    assert!(loader.call_mut((&path,)).is_ok());
+    assert!(loader(&path).is_ok());
 }
 
 pub fn main() {}

src/test/run-pass/overloaded-calls-simple.rs

@@ -50,7 +50,7 @@ fn main() {
         x: 3,
         y: 3,
     };
-    let ans = s.call_mut((3,));
+    let ans = s(3);
 
     assert_eq!(ans, 27);
     let s = S2 {
@@ -64,7 +64,7 @@ fn main() {
         x: 3,
         y: 3,
     };
-    let ans = s.call_once((3, 1));
+    let ans = s(3, 1);
     assert_eq!(ans, 27);
 }
 

src/test/run-pass/trait-bounds-in-arc.rs

@@ -42,19 +42,19 @@ struct Goldfyshe {
 }
 
 impl Pet for Catte {
-    fn name(&self, mut blk: Box<FnMut(&str)>) { blk.call_mut((self.name.as_slice(),)) }
+    fn name(&self, mut blk: Box<FnMut(&str)>) { blk(self.name.as_slice()) }
     fn num_legs(&self) -> uint { 4 }
     fn of_good_pedigree(&self) -> bool { self.num_whiskers >= 4 }
 }
 impl Pet for Dogge {
-    fn name(&self, mut blk: Box<FnMut(&str)>) { blk.call_mut((self.name.as_slice(),)) }
+    fn name(&self, mut blk: Box<FnMut(&str)>) { blk(self.name.as_slice()) }
     fn num_legs(&self) -> uint { 4 }
     fn of_good_pedigree(&self) -> bool {
         self.bark_decibels < 70 || self.tricks_known > 20
     }
 }
 impl Pet for Goldfyshe {
-    fn name(&self, mut blk: Box<FnMut(&str)>) { blk.call_mut((self.name.as_slice(),)) }
+    fn name(&self, mut blk: Box<FnMut(&str)>) { blk(self.name.as_slice()) }
     fn num_legs(&self) -> uint { 0 }
     fn of_good_pedigree(&self) -> bool { self.swim_speed >= 500 }
 }

src/test/run-pass/unboxed-closures-boxed.rs

@@ -19,7 +19,7 @@ use std::ops::FnMut;
 
 pub fn main() {
     let mut adder = make_adder(3);
-    let z = adder.call_mut((2,));
+    let z = adder(2);
     println!("{}", z);
     assert_eq!(z, 5);
 }

src/test/run-pass/unboxed-closures-extern-fn.rs

@@ -18,15 +18,15 @@ use std::ops::{Fn,FnMut,FnOnce};
 fn square(x: int) -> int { x * x }
 
 fn call_it<F:Fn(int)->int>(f: &F, x: int) -> int {
-    f.call((x,))
+    f(x)
 }
 
 fn call_it_mut<F:FnMut(int)->int>(f: &mut F, x: int) -> int {
-    f.call_mut((x,))
+    f(x)
 }
 
 fn call_it_once<F:FnOnce(int)->int>(f: F, x: int) -> int {
-    f.call_once((x,))
+    f(x)
 }
 
 fn main() {

src/test/run-pass/unboxed-closures-fn-as-fnmut-and-fnonce.rs

@@ -25,15 +25,15 @@ impl Fn<(int,),int> for S {
 }
 
 fn call_it<F:Fn(int)->int>(f: &F, x: int) -> int {
-    f.call((x,))
+    f(x)
 }
 
 fn call_it_mut<F:FnMut(int)->int>(f: &mut F, x: int) -> int {
-    f.call_mut((x,))
+    f(x)
 }
 
 fn call_it_once<F:FnOnce(int)->int>(f: F, x: int) -> int {
-    f.call_once((x,))
+    f(x)
 }
 
 fn main() {

src/test/run-pass/unboxed-closures-fnmut-as-fnonce.rs

@@ -25,11 +25,11 @@ impl FnMut<(int,),int> for S {
 }
 
 fn call_it_mut<F:FnMut(int)->int>(f: &mut F, x: int) -> int {
-    f.call_mut((x,))
+    f(x)
 }
 
 fn call_it_once<F:FnOnce(int)->int>(f: F, x: int) -> int {
-    f.call_once((x,))
+    f(x)
 }
 
 fn main() {

src/test/run-pass/unboxed-closures-generic.rs

@@ -13,7 +13,7 @@
 use std::ops::FnMut;
 
 fn call_it<F:FnMut<(int,int),int>>(y: int, mut f: F) -> int {
-    f.call_mut((2, y))
+    f(2, y)
 }
 
 pub fn main() {

src/test/run-pass/unboxed-closures-manual-impl.rs

@@ -22,11 +22,11 @@ impl FnMut<(int,),int> for S {
 }
 
 fn call_it<F:FnMut(int)->int>(mut f: F, x: int) -> int {
-    f.call_mut((x,)) + 3
+    f(x) + 3
 }
 
 fn call_box(f: &mut FnMut(int) -> int, x: int) -> int {
-    f.call_mut((x,)) + 3
+    f(x) + 3
 }
 
 fn main() {

src/test/run-pass/unboxed-closures-prelude.rs

@@ -17,12 +17,12 @@ fn main() {
     task.call((0i, ));
 
     let mut task: Box<FnMut(int) -> int> = box |&mut: x| x;
-    task.call_mut((0i, ));
+    task(0i);
 
     call(|:x| x, 22);
 }
 
 fn call<F:FnOnce(int) -> int>(f: F, x: int) -> int {
-    f.call_once((x,))
+    f(x)
 }
 

src/test/run-pass/unboxed-closures-simple.rs

@@ -14,6 +14,6 @@ use std::ops::FnMut;
 
 pub fn main() {
     let mut f = |&mut: x: int, y: int| -> int { x + y };
-    let z = f.call_mut((1, 2));
+    let z = f(1, 2);
     assert_eq!(z, 3);
 }

src/test/run-pass/unboxed-closures-static-call-fn-once.rs

@@ -12,6 +12,6 @@
 
 fn main() {
     let onetime = |: x| x;
-    onetime.call_once((0i,));
+    onetime(0i);
 }